New GMC Sierra 1500 Inventory For Sale in Augusta, ME.

Capable, Connected & Convenient - Discover the New GMC Sierra 1500 Truck Today

Look no further if you're seeking a well-rounded pickup truck with power under the hood as well as clever creature comforts throughout the cabin, because the new and improved GMC Sierra 1500 is here! Come stop by our lot here at O'Connor Auto Park soon so you can take a test-drive for yourself with the rugged yet refined new Sierra 1500.


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Phenomenal Power & Capability

New for this year, the latest GMC Sierra 1500 pickup model now offers shoppers several new advanced engine-options to choose from, including the likes of a newly available V8 and also a ferocious new Duramax Turbo-Diesel engine. With an impressive maximum of up to 420 horsepower and also an uncompromising towing capacity of a whopping 12,200 pounds, the new GMC Sierra 1500 surely has the power that you are looking for in your next truck. In addition, it's cargo box boasts the best-in-class cargo volume in any standard steel box coming from its rivals. The available ProGrade™ Trailering System uses intelligent technologies to help you tow with confidence, while an all-new Traction Select System will assist you maintain control when the roads or weather get rough out there!

Confidence-Inspiring Technology & Safety Systems

Whenever you hit the road behind the wheel of the new GMC Sierra 1500, this cutting-edge truck will always keep you connected and protected to the world around you. Check out the following standard and available high-tech features listed just below to see precisely what we mean.

  • The Premium GMC Infotainment System consists of Bluetooth® functionality and also compatibility to both Apple CarPlay as well as Android Auto for a seamless smartphone-connection
  • USB Ports and an advanced Wireless Charging Pad will ensure that you never run out of battery on-the-go
  • The Front and Rear Park Assist feature along with the HD Rear Vision Camera will make navigating those tight parking spots an absolute breeze
  • State-of-the-art safety features like Lane Change Alert with Side Blind Zone Alert, Forward Collision Alert, Lane Keep Assist with Lane Departure Warning, Rear Cross Traffic Alert, and Low Speed Forward Automatic Braking will always be watching your back


The GMC Sierra 1500 offers you the base level features that are anything but basic. Imagine commuting to Augusta with standard features like Apple CarPlay, Android Auto, and the GMC Infotainment System. Available 4G LTE Wi-Fi hotspot offers connectivity wherever you go, and the available safety features like Lane Change Alert with Side Blind Zone Alert, Rear Cross-Traffic Alert, and Front and Rear Park Assist.


In addition to the previous trim features, the Sierra 1500 SLE offers and available X31 Off-Road Package, optional 3.0-liter Duramax Turbo Diesel engine, and ProGrade Trailering System for the days when life in Winthrop and Camden require more power.


The Sierra 1500 Elevation gives you additional features to the ones above, including available bucket seats, Traction Select System with available Terrain mode, and 20-inch black wheels to sport around Waterville. Get access to your bed easily with the CornerStep rear bumper, and enjoy how it feels to enjoy customizable driver profiles for your entertainment.


When added to the previous trim level features, Rockland drivers can find the GMC Sierra 1500 SLT with an available 6.2-liter V8 engine, an eight-inch diagonal touchscreen display, heated 10-way power leather-appointed seats, and a heated steering wheel.


The Sierra 1500 AT4 combines the luxury features of the previous trims with the world's first six-function MultiPro Tailgate, off-road suspension, Head-Up Display, HD Surround Vision with class-leading 15 camera views, and available industry-first carbon fiber composite bed for excitement in Lewiston-Auburn. A spray-on bed liner offers you the coverage you need for everyday use, and with the leather-appointed interior offers premium comforts like no other.


The epitome of luxury, the GMC Sierra 1500 Denali goes above and beyond the other trims with additional features for Bangor drivers like an integrated dual exhaust, Adaptive Ride Control, Bose Premium Audio System, heated and ventilated front seats, and a rear camera mirror.